I would like to ask experienced experts: During the submission process of my article, one of the reviewers asked me to provide the histogram results of the statistical analysis of HE staining of internal organs (heart, liver, spleen, lungs and kidneys) between different groups. However, I searched for the relevant literature and some of them just labeled the important structures of the organ structures and then described them, and I did not see the statistical analysis of the HE staining of the organs. So I am looking forward to experienced experts who can give me guidance.
Here are 2 images of the literature I found that I saw no statistical analysis of HE staining in these two papers.2 literature names:
①A preclinical study—systemic evaluation of safety on mesenchymal stem cells derived from human gingiva tissue.
②Acute and sub-acute oral toxicity of Dracaena cinnabari resin methanol extract in rats.